Dictionary.com
Thesaurus.com

cassiterite

American  
[kuh-sit-uh-rahyt] / kəˈsɪt əˌraɪt /

noun

  1. a brown or black mineral, tin dioxide, SnO 2 , that crystallizes in the tetragonal system; tinstone: the principal ore of tin.


cassiterite British  
/ kəˈsɪtəˌraɪt /

noun

  1. Also called: tinstone.  a black or brown mineral, found in igneous rocks and hydrothermal veins. It is a source of tin. Composition: tin oxide. Formula: SnO 2 . Crystal structure: tetragonal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of cassiterite

1855–60; < Greek kassíter ( os ) tin + -ite 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Cassiterite is the main component of tin oxide.

From The Guardian • Aug. 27, 2010

Cassiterite, wolframite, coltan: they might be the spoiled offspring of celebrity parents, or characters from an unfamiliar fairytale.

From The Guardian • Aug. 27, 2010

Cassiterite, ka-sit′e-rīt, n. a brown native tin dioxide.

From Chambers's Twentieth Century Dictionary (part 1 of 4: A-D) by Various

Cassiterite occurs as a pseudomorph after orthoclase felspar in some of the altered granite of Cornwall, and it has occasionally been found as a cementing material in certain brecciated lodes.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" by Various

Cassiterite usually occurs as veins or impregnations in granitic rocks, and is especially associated with the quartz-mica rock called greisen.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" by Various

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "cassiterite" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com